2022122210120 has 32 divisors (see below), whose sum is σ = 4550304238200. Its totient is φ = 808754792448.

The previous prime is 2022122210111. The next prime is 2022122210123. The reversal of 2022122210120 is 210122212202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1753945301956 + 268176908164 = 1324366^2 + 517858^2 .

It is not an unprimeable number, because it can be changed into a prime (2022122210123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2591699 + ... + 3280418.

Almost surely, 2^{2022122210120} is an apocalyptic number.

2022122210120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022122210120 is an abundant number, since it is smaller than the sum of its proper divisors (2528182028080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022122210120 is a wasteful number, since it uses less digits than its factorization.

2022122210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5880737 (or 5880733 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2022122210120 its reverse (210122212202), we get a palindrome (2232244422322).

The spelling of 2022122210120 in words is "two trillion, twenty-two billion, one hundred twenty-two million, two hundred ten thousand, one hundred twenty".